aboutsummaryrefslogtreecommitdiffstats
path: root/fs/cifs/cifs_debug.c
diff options
context:
space:
mode:
authorJeff Layton <jlayton@redhat.com>2011-01-11 07:24:02 -0500
committerSteve French <sfrench@us.ibm.com>2011-01-19 17:52:38 +0000
commit8097531a5cb55c6472118da094dc88caf9be66ac (patch)
tree77707f0bc5fe63e08844426ffe878a0191f4faef /fs/cifs/cifs_debug.c
parentc5797a945cac4c470f0113fc839c521aab0d799d (diff)
cifs: clean up accesses to midCount
It's an atomic_t and the code accesses the "counter" field in it directly instead of using atomic_read(). It also is sometimes accessed under a spinlock and sometimes not. Move it out of the spinlock since we don't need belt-and-suspenders for something that's just informational. Reviewed-by: Suresh Jayaraman <sjayaraman@suse.de> Reviewed-by: Pavel Shilovsky <piastryyy@gmail.com> Signed-off-by: Jeff Layton <jlayton@redhat.com> Signed-off-by: Steve French <sfrench@us.ibm.com>
Diffstat (limited to 'fs/cifs/cifs_debug.c')
-rw-r--r--fs/cifs/cifs_debug.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/cifs/cifs_debug.c b/fs/cifs/cifs_debug.c
index ede98300a8c..e2d0d5d455f 100644
--- a/fs/cifs/cifs_debug.c
+++ b/fs/cifs/cifs_debug.c
@@ -331,7 +331,7 @@ static int cifs_stats_proc_show(struct seq_file *m, void *v)
atomic_read(&totSmBufAllocCount));
#endif /* CONFIG_CIFS_STATS2 */
- seq_printf(m, "Operations (MIDs): %d\n", midCount.counter);
+ seq_printf(m, "Operations (MIDs): %d\n", atomic_read(&midCount));
seq_printf(m,
"\n%d session %d share reconnects\n",
tcpSesReconnectCount.counter, tconInfoReconnectCount.counter);